The flu shot works by introducing your body to antigens, which helps your immune system produce antibodies that allow your body to fight infection.

Flu is a respiratory virus that causes fever, fatigue, body aches, headache and cough. While some people can fight it off at ...

Flu season is quickly approaching, and national pharmacy chains like Walgreens and CVS Pharmacy have begun offering this year's flu shots. The flu causes tens of thousands of deaths across the U.S.

It’s Wellness Wednesday! Katherine Phillips was joined by Dr. Hailey Nelson from Valley Children’s Hospital to talk about her “Flu before Boo” ...

With over a dozen credit cards and millions of credit card points racked up, Nancy Jiang condenses the complex world of card-churning for maximum rewards with minimum effort. Her work has been ...

JACKSONVILLE, Fla. – It’s that time of year to start thinking about flu shots, and the #FluVaxJax initiative not only encourages residents to get their flu vaccines but also offers free vaccines for ...

(This story was updated to clarify that America’s Health Insurance Plans is a national trade association committed to continued vaccine offerings, according to Delaware's Department of Insurance.) ...

Flu season brings a wave of questions and myths about the flu shot. Can it make you sick? Do you really need it if you are healthy? Here’s a clear look at what the flu shot does, when to get it, what ...